Douglas Co. Sheriff's Office

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News Release

Detectives Arrest Roseburg Man On Multiple Child Sex Abuse Charges - 09/03/26

ROSEBURG, Ore. - A Roseburg man has been arrested and lodged in the Douglas County Jail on multiple sex abuse charges involving a minor. 

 

On August 26, 2026, Oregon Department of Human Services Child Welfare Division received a report of past sex abuse of a minor. The Douglas County Sheriff's Office was notified and launched an investigation. 
 

Through their investigation, detectives developed probable cause for the arrest of 30-year-old Derikk Ross Killcy of Roseburg. During an interview with detectives on Thursday, September 3, 2026, Killcy admitted to sexually abusing a minor child known to him. At the time the crimes were committed, the child was approximately 4-5 years old. 

 

Killcy was arrested and lodged at the Douglas County Jail on the following charges: 
 

  • First Degree Rape (12 counts)
  • First Degree Sodomy (12 counts)
  • First Degree Sex Abuse (12 counts)
  • First Degree Unlawful Sexual Penetration

 

Anyone with further information is encouraged to contact the Douglas County Sheriff's Office Investigations Division at 541-440-4458.

Detectives Arrest Roseburg Man On Multiple Child Sex Abuse Charges - 09/03/26

ROSEBURG, Ore. - A Roseburg man has been arrested and lodged in the Douglas County Jail on multiple sex abuse charges involving a minor. 

 

On August 26, 2026, Oregon Department of Human Services Child Welfare Division received a report of past sex abuse of a minor. The Douglas County Sheriff's Office was notified and launched an investigation. 
 

Through their investigation, detectives developed probable cause for the arrest of 30-year-old Derikk Ross Killcy of Roseburg. During an interview with detectives on Thursday, September 3, 2026, Killcy admitted to sexually abusing a minor child known to him. At the time the crimes were committed, the child was approximately 4-5 years old. 

 

Killcy was arrested and lodged at the Douglas County Jail on the following charges: 
 

  • First Degree Rape (12 counts)
  • First Degree Sodomy (12 counts)
  • First Degree Sex Abuse (12 counts)
  • First Degree Unlawful Sexual Penetration

 

Anyone with further information is encouraged to contact the Douglas County Sheriff's Office Investigations Division at 541-440-4458.